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<title>SWM34S_LVGL7.11_SWMUI: C:/Users/DELL/Desktop/Commit/lvgl/SWM34S_LVGL7.11_SWMUI_20230515/APP/UI/ui.c 文件参考</title>
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<a href="#func-members">函数</a> &#124;
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  <div class="headertitle"><div class="title">ui.c 文件参考</div></div>
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<p>UI 页面布局  
<a href="#details">更多...</a></p>
<div class="textblock"><code>#include &quot;<a class="el" href="ui_8h_source.html">ui.h</a>&quot;</code><br />
</div><div class="textblock"><div class="dynheader">
ui.c 的引用(Include)关系图:</div>
<div class="dyncontent">
<div class="center"><img src="ui_8c__incl.png" border="0" usemap="#a_c_1_2_users_2_d_e_l_l_2_desktop_2_commit_2lvgl_2_s_w_m34_s___l_v_g_l7_811___s_w_m_u_i__20230515_2_a_p_p_2_u_i_2ui_8c" alt=""/></div>
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<p><a href="ui_8c_source.html">浏览源代码.</a></p>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="func-members" name="func-members"></a>
函数</h2></td></tr>
<tr class="memitem:a95def7d7b91854580fa36fe5807e9c18"><td class="memItemLeft" align="right" valign="top">static void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="ui_8c.html#a95def7d7b91854580fa36fe5807e9c18">icon_style_set</a> (lv_style_t *style)</td></tr>
<tr class="memdesc:a95def7d7b91854580fa36fe5807e9c18"><td class="mdescLeft">&#160;</td><td class="mdescRight">按钮图标样式设置  <a href="ui_8c.html#a95def7d7b91854580fa36fe5807e9c18">更多...</a><br /></td></tr>
<tr class="separator:a95def7d7b91854580fa36fe5807e9c18"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a42bb09ef137aaeb1733173f3a88ccc85"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="ui_8c.html#a42bb09ef137aaeb1733173f3a88ccc85">ui_init</a> (void)</td></tr>
<tr class="memdesc:a42bb09ef137aaeb1733173f3a88ccc85"><td class="mdescLeft">&#160;</td><td class="mdescRight">UI 初始化  <a href="ui_8c.html#a42bb09ef137aaeb1733173f3a88ccc85">更多...</a><br /></td></tr>
<tr class="separator:a42bb09ef137aaeb1733173f3a88ccc85"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aa882f9c2907e1b31c87fd60953a0a7d4"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="ui_8c.html#aa882f9c2907e1b31c87fd60953a0a7d4">delete_gif</a> (<a class="el" href="structuser__gif__t.html">user_gif_t</a> *gif)</td></tr>
<tr class="memdesc:aa882f9c2907e1b31c87fd60953a0a7d4"><td class="mdescLeft">&#160;</td><td class="mdescRight">清理 GIF 组件  <a href="ui_8c.html#aa882f9c2907e1b31c87fd60953a0a7d4">更多...</a><br /></td></tr>
<tr class="separator:aa882f9c2907e1b31c87fd60953a0a7d4"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="var-members" name="var-members"></a>
变量</h2></td></tr>
<tr class="memitem:a0b984db907b1a639d1c67171d450821e"><td class="memItemLeft" align="right" valign="top"><a class="el" href="structlv__ui.html">lv_ui</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="ui_8c.html#a0b984db907b1a639d1c67171d450821e">GUI</a></td></tr>
<tr class="memdesc:a0b984db907b1a639d1c67171d450821e"><td class="mdescLeft">&#160;</td><td class="mdescRight">UI 全局控件对象管理  <a href="ui_8c.html#a0b984db907b1a639d1c67171d450821e">更多...</a><br /></td></tr>
<tr class="separator:a0b984db907b1a639d1c67171d450821e"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ae198236d3c142466346a28ea4222e760"><td class="memItemLeft" align="right" valign="top">lv_style_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="ui_8c.html#ae198236d3c142466346a28ea4222e760">Style_Common_Btn</a></td></tr>
<tr class="memdesc:ae198236d3c142466346a28ea4222e760"><td class="mdescLeft">&#160;</td><td class="mdescRight">按钮图标全局统一样式  <a href="ui_8c.html#ae198236d3c142466346a28ea4222e760">更多...</a><br /></td></tr>
<tr class="separator:ae198236d3c142466346a28ea4222e760"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a1e8c30c8adb1b408c27e2e317881ac1a"><td class="memItemLeft" align="right" valign="top"><a class="el" href="structuser__gif__t.html">user_gif_t</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="ui_8c.html#a1e8c30c8adb1b408c27e2e317881ac1a">GIF</a></td></tr>
<tr class="memdesc:a1e8c30c8adb1b408c27e2e317881ac1a"><td class="mdescLeft">&#160;</td><td class="mdescRight">全局 GIF 句柄(单例)  <a href="ui_8c.html#a1e8c30c8adb1b408c27e2e317881ac1a">更多...</a><br /></td></tr>
<tr class="separator:a1e8c30c8adb1b408c27e2e317881ac1a"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a7f3d10f2d7234f9f11d501dd19755891"><td class="memItemLeft" align="right" valign="top">volatile uint8_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="ui_8c.html#a7f3d10f2d7234f9f11d501dd19755891">Video_Touch_Flag</a> = 0</td></tr>
<tr class="memdesc:a7f3d10f2d7234f9f11d501dd19755891"><td class="mdescLeft">&#160;</td><td class="mdescRight">视频跟随触摸标志(video with touch)  <a href="ui_8c.html#a7f3d10f2d7234f9f11d501dd19755891">更多...</a><br /></td></tr>
<tr class="separator:a7f3d10f2d7234f9f11d501dd19755891"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table>
<a name="details" id="details"></a><h2 class="groupheader">详细描述</h2>
<div class="textblock"><p >UI 页面布局 </p>
<p >/ </p><dl class="section since"><dt>自从</dt><dd>Change Logs: Date Author Notes 2022-12-08 lzh the first version 2022-12-21 lzh 重构 </dd></dl>
<dl class="section remark"><dt>备注</dt><dd>/</dd></dl>
<dl class="section attention"><dt>注意</dt><dd></dd></dl>
<p>THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. AS A RESULT, SYNWIT SHALL NOT BE HELD LIABLE FOR ANY DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING INFORMATION CONTAINED HEREIN IN CONN- -ECTION WITH THEIR PRODUCTS.</p>
<dl class="section copyright"><dt>版权所有</dt><dd>2012 Synwit Technology </dd></dl>

<p class="definition">在文件 <a class="el" href="ui_8c_source.html">ui.c</a> 中定义.</p>
</div><h2 class="groupheader">函数说明</h2>
<a id="a95def7d7b91854580fa36fe5807e9c18" name="a95def7d7b91854580fa36fe5807e9c18"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a95def7d7b91854580fa36fe5807e9c18">&#9670;&#160;</a></span>icon_style_set()</h2>

<div class="memitem">
<div class="memproto">
<table class="mlabels">
  <tr>
  <td class="mlabels-left">
      <table class="memname">
        <tr>
          <td class="memname">static void icon_style_set </td>
          <td>(</td>
          <td class="paramtype">lv_style_t *&#160;</td>
          <td class="paramname"><em>style</em></td><td>)</td>
          <td></td>
        </tr>
      </table>
  </td>
  <td class="mlabels-right">
<span class="mlabels"><span class="mlabel">static</span></span>  </td>
  </tr>
</table>
</div><div class="memdoc">

<p>按钮图标样式设置 </p>
<dl class="params"><dt>参数</dt><dd>
  <table class="params">
    <tr><td class="paramname">style_btn</td><td>: 样式对象 </td></tr>
  </table>
  </dd>
</dl>
<dl class="retval"><dt>返回值</dt><dd>
  <table class="retval">
    <tr><td class="paramname"></td><td></td></tr>
  </table>
  </dd>
</dl>
<dl class="section note"><dt>注解</dt><dd>统一样式, 如需其他个性化风格请使用本地样式设置函数 lv_obj_set_style_local_(xxx), 或转用自己创建其他样式对象 </dd></dl>

<p class="definition">在文件 <a class="el" href="ui_8c_source.html">ui.c</a> 第 <a class="el" href="ui_8c_source.html#l00098">98</a> 行定义.</p>
<div class="dynheader">
这是这个函数的调用关系图:</div>
<div class="dyncontent">
<div class="center"><img src="ui_8c_a95def7d7b91854580fa36fe5807e9c18_icgraph.png" border="0" usemap="#aui_8c_a95def7d7b91854580fa36fe5807e9c18_icgraph" alt=""/></div>
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<a id="a42bb09ef137aaeb1733173f3a88ccc85" name="a42bb09ef137aaeb1733173f3a88ccc85"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a42bb09ef137aaeb1733173f3a88ccc85">&#9670;&#160;</a></span>ui_init()</h2>

<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">void ui_init </td>
          <td>(</td>
          <td class="paramtype">void&#160;</td>
          <td class="paramname"></td><td>)</td>
          <td></td>
        </tr>
      </table>
</div><div class="memdoc">

<p>UI 初始化 </p>

<p class="definition">在文件 <a class="el" href="ui_8c_source.html">ui.c</a> 第 <a class="el" href="ui_8c_source.html#l00057">57</a> 行定义.</p>
<div class="dynheader">
函数调用图:</div>
<div class="dyncontent">
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<area shape="rect" href="ui__event_8c.html#ae39dc4b65d8a15dbb98e2321040443a9" title="主桌面 PD 页注册事件回调" alt="" coords="499,349,678,374"/>
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<div class="dynheader">
这是这个函数的调用关系图:</div>
<div class="dyncontent">
<div class="center"><img src="ui_8c_a42bb09ef137aaeb1733173f3a88ccc85_icgraph.png" border="0" usemap="#aui_8c_a42bb09ef137aaeb1733173f3a88ccc85_icgraph" alt=""/></div>
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</div>
</div>
<a id="aa882f9c2907e1b31c87fd60953a0a7d4" name="aa882f9c2907e1b31c87fd60953a0a7d4"></a>
<h2 class="memtitle"><span class="permalink"><a href="#aa882f9c2907e1b31c87fd60953a0a7d4">&#9670;&#160;</a></span>delete_gif()</h2>

<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">void delete_gif </td>
          <td>(</td>
          <td class="paramtype"><a class="el" href="structuser__gif__t.html">user_gif_t</a> *&#160;</td>
          <td class="paramname"><em>gif</em></td><td>)</td>
          <td></td>
        </tr>
      </table>
</div><div class="memdoc">

<p>清理 GIF 组件 </p>
<dl class="params"><dt>参数</dt><dd>
  <table class="params">
    <tr><td class="paramname">gif</td><td>: GIF 句柄 </td></tr>
  </table>
  </dd>
</dl>
<dl class="retval"><dt>返回值</dt><dd>
  <table class="retval">
    <tr><td class="paramname"></td><td></td></tr>
  </table>
  </dd>
</dl>

<p class="definition">在文件 <a class="el" href="ui_8c_source.html">ui.c</a> 第 <a class="el" href="ui_8c_source.html#l00069">69</a> 行定义.</p>
<div class="dynheader">
这是这个函数的调用关系图:</div>
<div class="dyncontent">
<div class="center"><img src="ui_8c_aa882f9c2907e1b31c87fd60953a0a7d4_icgraph.png" border="0" usemap="#aui_8c_aa882f9c2907e1b31c87fd60953a0a7d4_icgraph" alt=""/></div>
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<area shape="rect" href="ui__event_8c.html#a905108d92ce4fd3bccf05e1aec5c24bd" title="M0 / M4 芯片具体型号介绍展示页注册事件回调" alt="" coords="1299,53,1457,79"/>
<area shape="rect" href="setup__scr__m0__m4_8c.html#a3f8c5e10b9dbf61ec407b6d84a885ab7" title="创建 M0 / M4 芯片具体型号介绍展示页" alt="" coords="1121,53,1251,79"/>
<area shape="rect" href="ui__event_8c.html#aa79ab1e226edfa66cf11eb85278bbc62" title="M0 页 跳转 M0_SHOW 页的按钮回调" alt="" coords="929,55,1073,80"/>
<area shape="rect" href="ui__event_8c.html#a4cc241fe1f2755f3c46c7dadbd3f58e2" title="M4 页 跳转 M4_SHOW 页的按钮回调" alt="" coords="929,5,1073,31"/>
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<area shape="rect" href="setup__home__page__m0_8c.html#aa198ac34b1b6fa9f86d497cc3baf1d19" title="创建 M0 页" alt="" coords="497,55,651,80"/>
<area shape="rect" href="setup__scr__home_8c.html#a9e86b57f14343f1fdf1b6450fbcdef08" title="创建主桌面" alt="" coords="331,104,449,129"/>
<area shape="rect" href="ui_8c.html#a42bb09ef137aaeb1733173f3a88ccc85" title="UI 初始化" alt="" coords="227,104,283,129"/>
<area shape="rect" href="main_8c.html#a8f1efe6291a27ae9b326f0c8a236c102" title="Go to User App Execute" alt="" coords="104,104,179,129"/>
<area shape="rect" href="main_8c.html#a840291bc02cba5474a4cb46a9b9566fe" title="C_Main" alt="" coords="5,104,56,129"/>
<area shape="rect" href="ui__event_8c.html#a6dbae8eeb24298bef6c9090399d4f88c" title="主桌面 M4 页注册事件回调" alt="" coords="699,5,881,31"/>
<area shape="rect" href="setup__home__page__m4_8c.html#afb77653567b2b50aef74a97266462f0c" title="创建 M4 页" alt="" coords="497,5,651,31"/>
<area shape="rect" href="ui__event_8c.html#a7356df791bd9a4545b909645db43f2f1" title="主桌面下的四个页面 Home / Back 键的事件回调( H B )" alt="" coords="931,104,1071,129"/>
<area shape="rect" href="ui__event_8c.html#a4f51ebc6c5bd5d4bdc6e80e1d5b3f554" title="tabview 的事件回调" alt="" coords="940,155,1063,180"/>
<area shape="rect" href="ui__event_8c.html#ae39dc4b65d8a15dbb98e2321040443a9" title="主桌面 PD 页注册事件回调" alt="" coords="701,104,879,129"/>
<area shape="rect" href="ui__event_8c.html#a4e9e72dc1392fbfa791b66d58f43cad0" title="主桌面 PP 页注册事件回调" alt="" coords="701,205,879,231"/>
<area shape="rect" href="setup__home__page__pd_8c.html#ab3e09574fd12d91ac7158b266241f565" title="创建 Product 页" alt="" coords="499,104,649,129"/>
<area shape="rect" href="setup__home__page__pp_8c.html#a2dc049611b8a6a5e649913c9ead4dc72" title="创建 Picture 页" alt="" coords="499,204,649,229"/>
<area shape="rect" href="ui__event_8c.html#aab07f167804a29f9a34de078552c2fee" title="主桌面注册事件回调" alt="" coords="501,155,647,180"/>
<area shape="rect" href="ui__event_8c.html#ad1d3e81dc6359afc038bd1472b162e25" title="Picture 页 GIF 操作按钮回调 &#45; 左/中/右" alt="" coords="1509,205,1648,231"/>
</map>
</div>

</div>
</div>
<h2 class="groupheader">变量说明</h2>
<a id="a0b984db907b1a639d1c67171d450821e" name="a0b984db907b1a639d1c67171d450821e"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a0b984db907b1a639d1c67171d450821e">&#9670;&#160;</a></span>GUI</h2>

<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname"><a class="el" href="structlv__ui.html">lv_ui</a> GUI</td>
        </tr>
      </table>
</div><div class="memdoc">

<p>UI 全局控件对象管理 </p>

<p class="definition">在文件 <a class="el" href="ui_8c_source.html">ui.c</a> 第 <a class="el" href="ui_8c_source.html#l00029">29</a> 行定义.</p>

</div>
</div>
<a id="ae198236d3c142466346a28ea4222e760" name="ae198236d3c142466346a28ea4222e760"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ae198236d3c142466346a28ea4222e760">&#9670;&#160;</a></span>Style_Common_Btn</h2>

<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">lv_style_t Style_Common_Btn</td>
        </tr>
      </table>
</div><div class="memdoc">

<p>按钮图标全局统一样式 </p>

<p class="definition">在文件 <a class="el" href="ui_8c_source.html">ui.c</a> 第 <a class="el" href="ui_8c_source.html#l00032">32</a> 行定义.</p>

</div>
</div>
<a id="a1e8c30c8adb1b408c27e2e317881ac1a" name="a1e8c30c8adb1b408c27e2e317881ac1a"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a1e8c30c8adb1b408c27e2e317881ac1a">&#9670;&#160;</a></span>GIF</h2>

<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname"><a class="el" href="structuser__gif__t.html">user_gif_t</a> GIF</td>
        </tr>
      </table>
</div><div class="memdoc">
<b>初始值:</b><div class="fragment"><div class="line">= {</div>
<div class="line">    .task = NULL,</div>
<div class="line">    .obj = NULL,</div>
<div class="line">    .img = NULL,</div>
<div class="line">    .i = 0,</div>
<div class="line">    .i_max = 0</div>
<div class="line">}</div>
</div><!-- fragment -->
<p>全局 GIF 句柄(单例) </p>

<p class="definition">在文件 <a class="el" href="ui_8c_source.html">ui.c</a> 第 <a class="el" href="ui_8c_source.html#l00035">35</a> 行定义.</p>

</div>
</div>
<a id="a7f3d10f2d7234f9f11d501dd19755891" name="a7f3d10f2d7234f9f11d501dd19755891"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a7f3d10f2d7234f9f11d501dd19755891">&#9670;&#160;</a></span>Video_Touch_Flag</h2>

<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">volatile uint8_t Video_Touch_Flag = 0</td>
        </tr>
      </table>
</div><div class="memdoc">

<p>视频跟随触摸标志(video with touch) </p>

<p class="definition">在文件 <a class="el" href="ui_8c_source.html">ui.c</a> 第 <a class="el" href="ui_8c_source.html#l00044">44</a> 行定义.</p>

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